Coloured Computed Tomography (CT) scan of an axial section through the head of a young African patient (at left), showing parenchymal brain haemorrhage (bleeding, yellow) due to a break in an aneurysm. At right is carotid angiogram (arteriogram X-ray) of the intra-cerebral arteries in the brain of this patient, showing multiple aneurysms (swellings) suggesting Lupus.